[IMP] product_category_tax

* add a boleean to exclude specific products to be updated

product_category_tax/README.rst

@@ -40,10 +40,6 @@ In case all the products within the category will use the same tax setup:
 #. Select the taxes in the product category form
 #. Click on "Apply to Products"
 
-In case a specific product need a different tax configuration you have to
-either to include it in a subcategory or adjust its taxes after applying those
-to the others
-
 Bug Tracker
 ===========
 

product_category_tax/__manifest__.py

@@ -9,5 +9,5 @@
     "author": "ForgeFlow S.L., Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/account-financial-tools",
     "depends": ["account"],
-    "data": ["views/product_category.xml"],
+    "data": ["views/product_category.xml", "views/product_template.xml"],
 }

product_category_tax/models/product_category.py

@@ -32,5 +32,7 @@ class ProductCategory(models.Model):
     )
 
     def update_product_taxes(self):
-        for template in self.product_template_ids:
+        for template in self.product_template_ids.filtered(
+            lambda p: p.taxes_updeatable_from_category
+        ):
             template.set_tax_from_category()

product_category_tax/models/product_template.py

@@ -1,12 +1,14 @@
 # Copyright 2020 ForgeFlow S.L. (https://www.forgeflow.com)
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
 
-from odoo import api, models
+from odoo import api, fields, models
 
 
 class ProductTemplate(models.Model):
     _inherit = "product.template"
 
+    taxes_updeatable_from_category = fields.Boolean(default=True)
+
     @api.onchange("categ_id")
     def onchange_categ_id(self):
         if self.categ_id:

product_category_tax/readme/CONFIGURATION.rst

@@ -0,0 +1,3 @@
+In case a specific product need a different tax configuration you have to
+check the option "Taxes Updeatable From Category" in the Accounting tab in the
+product form.

product_category_tax/readme/USAGE.rst

@@ -2,7 +2,3 @@ In case all the products within the category will use the same tax setup:
 
 #. Select the taxes in the product category form
 #. Click on "Apply to Products"
-
-In case a specific product need a different tax configuration you have to
-either to include it in a subcategory or adjust its taxes after applying those
-to the others

product_category_tax/static/description/index.html

@@ -389,9 +389,6 @@ ul.auto-toc {
 <li>Select the taxes in the product category form</li>
 <li>Click on “Apply to Products”</li>
 </ol>
-<p>In case a specific product need a different tax configuration you have to
-either to include it in a subcategory or adjust its taxes after applying those
-to the others</p>
 </div>
 <div class="section" id="bug-tracker">
 <h1><a class="toc-backref" href="#id2">Bug Tracker</a></h1>

product_category_tax/tests/test_product_category_tax.py

@@ -76,3 +76,35 @@ class ProductCategoryTax(common.SavepointCase):
         self.product_test.categ_id = test_categ.id
         test_categ.update_product_taxes()
         self.assertEquals(self.product_test.supplier_taxes_id, self.tax_purchase)
+
+    def test_03_taxes_not_updeatable(self):
+        """ Avoid update specific products"""
+        self.product_test3 = self.product_obj.create(
+            {
+                "name": "TEST 03",
+                "default_code": "TESTcode3",
+                "list_price": 155.0,
+                "supplier_taxes_id": [(6, 0, self.tax_purchase2.ids)],
+            }
+        )
+        self.product_test4 = self.product_obj.create(
+            {
+                "name": "TEST 04",
+                "default_code": "TESTcode3",
+                "list_price": 155.0,
+                "taxes_updeatable_from_category": False,
+                "supplier_taxes_id": [(6, 0, self.tax_purchase2.ids)],
+            }
+        )
+        test_categ = self.categ_obj.create(
+            {
+                "name": "Super Category",
+                "taxes_id": [(6, 0, self.tax_sale.ids)],
+                "supplier_taxes_id": [(6, 0, self.tax_purchase.ids)],
+            }
+        )
+        self.product_test3.categ_id = test_categ.id
+        self.product_test4.categ_id = test_categ.id
+        test_categ.update_product_taxes()
+        self.assertEquals(self.product_test3.supplier_taxes_id, self.tax_purchase)
+        self.assertNotEquals(self.product_test4.supplier_taxes_id, self.tax_purchase)

product_category_tax/views/product_template.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="product_template_form_view_tax_updeatable" model="ir.ui.view">
+        <field name="name">product.template.form.tax.updeatable</field>
+        <field name="model">product.template</field>
+        <field name="inherit_id" ref="account.product_template_form_view" />
+        <field name="arch" type="xml">
+            <xpath
+                expr="//page[@name='invoicing']//group[@name='accounting']"
+                position="inside"
+            >
+                <field name="taxes_updeatable_from_category" />
+            </xpath>
+        </field>
+    </record>
+</odoo>